main()
{
    //lekai
    int i,t,k,a[3];
    printf("There are following Armstrong number smaller than 1000:\n");
    for(i=2;i<1000;i++){
        for(t=0,k=1000;k>=10;t++){
         a[t]=(i%k)/(k/10);
        k/=10;   
        }
        if(a[0]*a[0]*a[0]+a[1]*a[1]*a[1]+a[2]*a[2]*a[2]==i)
    printf("%d",i);
    }
}